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APPROVED VENDOR Countersink: 82°, 1 Flute, 3/8 in Body Dia - Fast-Cutting Single-Flute Countersinks
APPROVED VENDORFast-Cutting Single-Flute Countersinks

APPROVED VENDOR Countersink: 82°, 1 Flute, 3/8 in Body Dia

SKU 3G-OTH-185252

Brand
APPROVED VENDOR
Item
Countersink: 82°, 1 Flute, 3/8 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
21MK98
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the APPROVED VENDOR 21MK98 countersink used for?

The APPROVED VENDOR 21MK98 is a fast-cutting single-flute countersink used to create 82° chamfered holes in metal, wood, or plastic. It is ideal for deburring and countersinking screw holes in industrial fabrication, automotive repair, and general machining applications.

What are the specifications of the APPROVED VENDOR 21MK98 countersink?

The APPROVED VENDOR 21MK98 countersink has an 82° included angle, 1 flute, and a 3/8 in body diameter. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 21MK98.

Where to buy the APPROVED VENDOR 21MK98 countersink worldwide?

You can source the APPROVED VENDOR 21MK98 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the right countersink for 82° holes?

To select the right countersink for 82° holes, match the angle exactly to your fastener's head angle. The APPROVED VENDOR 21MK98 is a single-flute design for fast cutting. Ensure the body diameter (3/8 in) suits your hole size. Use high-speed steel for general-purpose work.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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